Egg Production Functions Including a Time Variable

Egg production functions

mathematical functions to describe the egg production curves in a commercial broiler dam line

throughout the current study, the appropriate function for a description of egg production curve in a commercial broiler dam line was determined through fittings of a number of six mathematical models, namely: incomplete gamma function (wm): modified incomplete gamma function (mwm): compartmental function (cm): modified compartmental function )mcm): polynomial regression function of ali and sch...

Utility Accrual Real-Time Scheduling Under Variable Cost Functions

We present an utility accrual real-time scheduling algorithm called VCUA, for tasks whose execution times are functions of their starting times. We model such variable execution times with variable cost functions (or VCF). The algorithm considers application activities that are subject to time/utility function time constraints, VCFs, and the multi-criteria scheduling objective of assuring that ...

A Production Inventory Model with Shortages, Fuzzy Preparation Time and Variable Production and Demand

A production inventory model is formulated for a single item. Here,demand varies with the on-hand inventory level and production price. Shortages are allowed and fully backlogged. The time gap between the decision and actual commencement of production is termed as ’preparation time’ and is assumed to be crisp/imprecise in nature. The set-up cost depends on preparation time. The fuzzy preparatio...

Utility Accrual Real-Time Scheduling Under Variable Cost Functions

We present a utility accrual real-time scheduling algorithm called CIC-VCUA, for tasks whose execution times are functions of their starting times (and potentially other factors). We model such variable execution times using variable cost functions (or VCFs). The algorithm considers application activities that are subject to time/utility function time constraints, execution times described usin...